@charset "gb2312";
body {
    font-size: 12px;
    line-height: 150%;
}

.box {
    margin: 0 auto;
    width: 460px;
    position: relative;
}

.chess_left {
    float: left;
    text-align: center
}

.move_info {
    float: left;
    margin-top: 20px
}